Radio channel control method and receiving apparatus

Telecommunications – Transmitter and receiver at separate stations – Plural transmitters or receivers

Reexamination Certificate

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Details

C455S069000, C455S068000, C455S500000, C455S127100, C455S067110, C370S342000, C370S328000, C370S329000, C370S330000, C370S252000

Reexamination Certificate

active

07945280

ABSTRACT:
According to the present invention, in response to a propagation environment of a radio channel, based on transmission power control information for controlling transmission power of the radio channel, a receiving apparatus generates information concerning a transmission parameter; notifies the information concerning a transmission parameter to a transmitting apparatus; the transmitting apparatus control the radio channel based on the information concerning a transmission parameter from the receiving apparatus, and thereby, the transmitting apparatus can rapidly change the transmission parameter in response to a fluctuation of the propagation environment of the radio channel.

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